Thread (18 messages) 18 messages, 3 authors, 2016-02-25

Re: [PATCH/RFC v4 net-next] ravb: Add dma queue interrupt support

From: Sergei Shtylyov <hidden>
Date: 2016-01-26 19:00:34
Also in: linux-sh

Hello.

    Yoshihiro-san, there was no need to hurry -- net-next is still closed and 
by posting this patch to netdev you're only making DaveM upset...

On 01/26/2016 03:23 AM, Simon Horman wrote:

 >> From: Kazuya Mizuguchi [off-list ref]
quoted
This patch supports the following interrupts.

- One interrupt for multiple (descriptor, error, management)
- One interrupt for emac
- Four interrupts for dma queue (best effort rx/tx, network control rx/tx)

This patch improve efficiency of the interrupt handler by adding the
interrupt handler corresponding to each interrupt source described
above. Additionally, it reduces the number of times of the access to
EthernetAVB IF.

Signed-off-by: Kazuya Mizuguchi <redacted>
Signed-off-by: Yoshihiro Kaneko <redacted>
I have tested this patch and the result seems positive.
    Tested on gen3 only I guess?
Please let me know if any more/different testing would help.
    Sanity testing on some gen2 SoC wouldn't hurt (if you have time).

[...]
Please feel free to add:

Tested-by: Simon Horman <redacted>
    Thank you!

MBR, Sergei
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